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Use full path for output spec

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Signed-off-by: Evan Lezar <elezar@nvidia.com>
This commit is contained in:
Evan Lezar 2023-02-28 14:20:11 +02:00
parent 9f5e141437
commit 221781bd0b
1 changed files with 8 additions and 15 deletions
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21
cmd/nvidia-ctk/cdi/generate/generate.go
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@ -167,11 +167,15 @@ func (m command) run(c *cli.Context, cfg *config) error {
return nil
}
err = createParentDirsIfRequired(cfg.output)
path := cfg.output
if filepath.Clean(filepath.Dir(path)) == "." {
pwd, err := os.Getwd()
if err != nil {
return fmt.Errorf("failed to create parent folders for output file: %v", err)
return fmt.Errorf("failed to get current working directory: %v", err)
}
return spec.Save(cfg.output)
path = filepath.Join(pwd, path)
}
return spec.Save(path)
}
func formatFromFilename(filename string) string {
@ -270,14 +274,3 @@ func MergeDeviceSpecs(deviceSpecs []specs.Device, mergedDeviceName string) (spec
}
return merged, nil
}
// createParentDirsIfRequired creates the parent folders of the specified path if requried.
// Note that MkdirAll does not specifically check whether the specified path is non-empty and raises an error if it is.
// The path will be empty if filename in the current folder is specified, for example
func createParentDirsIfRequired(filename string) error {
dir := filepath.Dir(filename)
if dir == "" {
return nil
}
return os.MkdirAll(dir, 0755)
}